Brocchinia septentrionalis is a species of sea snail, a marine gastropod mollusk in the family Cancellariidae, the nutmeg snails.
Description
The shell grows to a length of 5 mm. Distribution This marine species is found along New Zealand.
References
Finlay H.J. (1930) Additions to the Recent fauna of New Zealand. No. 3. Transactions and Proceedings of the Royal Society of New Zealand 61: 222–247. [Published 23 August 1930] page(s): 240 Hemmen J. (2007). Recent Cancellariidae. Wiesbaden, 428pp